The Preparation of plywood ingredients
core core core sandwich panel or composite plywood center layer. Usually its thickness is greater than the other layers.
Loose loose side In the process of peeling or slicing, the side of the board and the knife contact side, this side due to reverse expansion and often produce a bottle peeling or cut fissure.
veneer veneer mountain peeling, semi-circular peeling, slicing or sawing the production of flakes of wood.
central layer central ply plywood center layer, the other layers are symmetrically arranged on both sides of it.
